Dorogoza Island is rich in "Drop Energy" that players can use on friendly monsters. Once strong enough, they can face enemies in puzzle wars. Winners reap rewards, but what happens to the losers? Only the brave can take on these monstrous challenges!
Up to EP 2Rozen Maiden: OuvertüreAnime
Up to EP 12Dusk Maiden of AmnesiaAnime
Up to EP 1Hi no Ame ga FuruAnime
Up to EP 1Bride of DeimosAnime
Up to EP 12UQ Holder! Mahou Sensei Negima! 2Anime
Up to EP 1The Disappearance of Nagato Yuki-chan: I Cannot Let Summer Break EndAnime
Up to EP 2Nisekoi: OVAAnime
Up to EP 24Rage of Bahamut: Virgin SoulAnime
Up to EP 4Tales of Symphonia The Animation: Sylvarant-henAnime
Up to EP 24Katana Maidens: Toji no MikoAnime
Up to EP 2Ore no Imouto ga Konnani Kawaii Wake ga Nai.: Ore no Imouto ga Konnani Eroge na Wake NaiAnime
Up to EP 1Return of PeroAnime